oklahomer/go-sarah

package main

import (
    "fmt"
    "github.com/oklahomer/go-kasumi/worker"
    "github.com/oklahomer/go-sarah/v4"
    "github.com/oklahomer/go-sarah/v4/slack"
    "gopkg.in/yaml.v2"
    "os"
)

func readConfig(path string) (*config, error) {
    body, err := os.ReadFile(path)
    if err != nil {
        return nil, fmt.Errorf("failed to read file: %w", err)
    }

    // Populate with default configuration value by calling each constructor.
    c := &config{
        Runner:       sarah.NewConfig(),
        Slack:        slack.NewConfig(),
        ContextCache: sarah.NewCacheConfig(),
        Worker:       worker.NewConfig(),
    }
    err = yaml.Unmarshal(body, c)
    if err != nil {
        return nil, fmt.Errorf("failed to read yaml: %w", err)
    }

    return c, nil
}

type config struct {
    Runner       *sarah.Config      `json:"runner" yaml:"runner"`
    Slack        *slack.Config      `json:"slack" yaml:"slack"`
    ContextCache *sarah.CacheConfig `json:"context_cache" yaml:"context_cache"`
    Worker       *worker.Config     `json:"worker" yaml:"worker"`
}